(music), a son of Lamech by Adah, and the inventor of the "harp and organ." (Genesis 4:21)

ATS Bible Dictionary

Jubal

Music, son of Lamech and Adah, and a descendant of Cain. He invented the lyre, and the shepherd's pipe, Genesis 4:21.

Easton's Bible Dictionary

Jubilee, music, Lamech's second son by Adah, of the line of Cain. He was the inventor of "the harp" (Hebrews kinnor, properly "lyre") and "the organ" (Hebrews `ugab, properly "mouth-organ" or Pan's pipe), Genesis 4:21.

International Standard Bible Encyclopedia

JUBAL

joo'-bal (yubhal; for meaning see JABAL): Son of Lamech by Adah, and inventor of musical instruments (Genesis 4:21).

Cain's Family and their Inventions.... At that time there was made a beginning of polygamy, and also of music. For Lamech had three sons: Jabal, Jubal, Tubal. And Jabal .../.../theophilus/theophilus to autolycus/chapter xxx cains family and their.htm

Book 1 Footnotes:... Josephus's reason seems to be no better than a pharisaical notion or tradition. [7] From this Jubal, not improbably, came Jobel, the trumpet of jobel or jubilee .../.../josephus/the antiquities of the jews/book 1 footnotes .htm

Sweet Comfort for Feeble Saints... This is the organ, I believe which Jubal invented, and which David mentions, for it is certain that the organ we use was not then in use. .../.../spurgeon/spurgeons sermons volume 1 1855/sweet comfort for feeble saints.htm

The Life of Adam... The name of his brother was Jubal, father of singers in the harp and organs, not of the instruments, for they were found long after, but he was the finder of .../.../wells/bible stories and religious classics/the life of adam.htm